James Segulyev, DDS

10/08/2026

🦷 Jaw Pain, Poor Sleep, or Breathing Problems? Let's Look at the Bigger Picture! Have you ever wondered whether your jaw pain, headaches, restless sleep, or breathing difficulties might be connected?

Hello, I'm Dr. James Segulyev, and at Segulyev Dental Arts in North Dallas, TX, my approach to Holistic & Biologic Dentistry focuses on understanding how your teeth, jaw, airway, and overall health work together.

💚 TMJ/TMD Therapy & Facial Pain Relief
Jaw clicking, facial pain, headaches, and difficulty chewing may indicate TMJ dysfunction. Rather than focusing solely on symptoms, I evaluate your entire chewing system, including your jaw joints, muscles, bite, airway, and posture.

My personalized treatment options include MAGO Therapy (Maxillary Anterior Guided Orthotic), the Gelb appliance, and Regenerative Platelet-Rich Fibrin (PRF) Therapy. These approaches can help address different aspects of TMJ dysfunction, with treatment tailored to each patient's needs.

😴 Sleep Apnea & Airway Health for Adults and Children
Snoring, mouth breathing, restless sleep, and daytime fatigue may signal sleep-disordered breathing.

With advanced ASBA training and VIVOS® certification, I evaluate airway health in adults and children. Treatment options may include the Herbst oral appliance, which helps maintain an open airway during sleep by positioning the lower jaw forward, and VIVOS® airway-focused therapies when appropriate.

My goal is to help patients understand their breathing concerns and explore personalized treatment options.

🌿 Our Complete Holistic & Biologic Dental Services

My practice blends modern science with minimally invasive, biologically compatible techniques, including:

TMJ/TMD & Facial Pain Relief
– MAGO Therapy, Gelb Oral Appliance Therapy
– Regenerative PRF Therapy
– Whole-system TMJ evaluation (joints, muscles, airway, posture)

Minimally Invasive Biomimetic Dentistry
A natural, conservative alternative to traditional crowns.

BioRejuvenation Dentistry
Rebuilding your bite & smile using nature as the blueprint.

Dental Ozone Therapy
A non-toxic, immune-supportive antimicrobial therapy.

Sleep Apnea & Airway Solutions for Adults & Children
Airway-centered dentistry guided by advanced ASBA training, Herbst Appliance Therapy, VIVOS certification.

Cosmetic Dentistry
Porcelain veneers, bonding, whitening & holistic smile makeovers, Certified CandidPro Clear Aligners & Certified Invisalign Provider - biocompatible approach to straightening teeth.

General & Family Dentistry
Biologic cleanings, fillings, sealants & gentle family care.

Periodontal Laser Therapy
Biologic, minimally invasive gum care.

Dental Implants
Biocompatible planning with whole-body considerations.

Senior Dentistry
Gentle, respectful care supporting long-term quality of life.

Proudly serving Dallas, North Dallas, Plano, Richardson, Carrollton, Highland Park, Fort Worth, Arlington, Irving, Denton, Grapevine, and surrounding communities.

I'm grateful to help patients discover dentistry that respects their body's natural design, investigates underlying causes, and supports long-term wellness.

Your health, comfort, and long-term well-being will always be my priorities. 💙

If you are experiencing symptoms of TMJ/TMD, sleep apnea, or sleep-disordered breathing, I would be honored to help you explore what may be contributing to them and what treatment options may be appropriate for you.

Sincerely,
Dr. James Segulyev, DDS
Call us at (972) 661-3666

Learn More About My Background and Services offered: https://www.segulyevdentalarts.com/.../dr-segulyev.../
Learn More about my approach to TMJ Therapy: https://www.segulyevdentalarts.com/tmj-dentist-dallas/
Learn More about my approach to Airway Health & Wellness: https://www.segulyevdentalarts.com/sleep-apnea-dallas/

09/22/2026

Could My TMJ Problems and Sleep Apnea Be Connected? A Whole-System Approach to Jaw, Airway & Sleep Health - If you struggle with jaw pain, headaches, clenching, poor sleep, snoring, or waking up feeling exhausted, you may wonder: Could my TMJ problems and sleep issues actually be connected?

In many cases, the jaw, bite, airway, breathing, and sleep are worth evaluating together rather than looking at each symptom in isolation.

Hello, I’m Dr. James Segulyev, DDS, and at Segulyev Dental Arts in North Dallas, helping patients understand these connections is an important part of my approach to dental health.

Looking Beyond Jaw Pain with TMJ/TMD:
TMJ disorders can present differently from one person to another. Jaw pain, clicking or popping, headaches, facial discomfort, muscle tension, clenching, grinding, and changes in the bite can all warrant a closer look at how the entire chewing system is functioning.

My approach to TMJ/TMD treatment begins with careful evaluation rather than simply treating the symptom. Depending on the individual patient, treatment options may include MAGO Therapy (Maxillary Anterior Guided Orthotic), the Gelb appliance, and other conservative therapies designed to improve function and comfort.
I have been tremendously encouraged by the results we are seeing with patients using these approaches.

Sleep and Airway Health Matter, Too:
Breathing and sleep are another important part of the picture. Sleep-disordered breathing and obstructive sleep apnea can affect adults and children, and the signs aren't always obvious.

Snoring, restless sleep, daytime fatigue, difficulty concentrating, mouth breathing, and other symptoms may be reasons to investigate airway health more closely.

I am a Diplomate of the American Sleep and Breathing Academy and certified in The Vivos® System protocol, which provides a minimally invasive approach to addressing airway development and sleep-disordered breathing. I work with both adults and children to evaluate their individual needs and determine appropriate options for care. In addition to Vivos, I’ve also had incredible success using the Herbst Appliance, especially in growing patients and certain adult cases. This advanced orthopedic device helps guide the lower jaw forward, opening the airway and improving breathing patterns. When used appropriately, it can be a powerful tool in correcting jaw position and supporting optimal airway development. I have completed advanced training in the application of this appliance and carefully select it for patients who will benefit most from its unique design and function.

Why I Look at the Whole System:
One of the things I love most about practicing Holistic & Biologic Dentistry is being able to look beyond an individual tooth or symptom.

Your jaw, bite, airway, breathing, and sleep don't exist independently of one another. My goal is to understand how these systems are functioning together and help each patient find an individualized path toward better function, greater comfort, healthier sleep, and improved quality of life.

If you are experiencing symptoms of TMJ/TMD, sleep apnea, or sleep-disordered breathing, I would be honored to help you explore what may be contributing to them and what treatment options may be appropriate for you.

Sincerely,
Dr. James Segulyev, DDS
Call us at (972) 661-3666

Learn More About My Background and Services offered: https://www.segulyevdentalarts.com/.../dr-segulyev.../

Learn More about my approach to TMJ Therapy: https://www.segulyevdentalarts.com/tmj-dentist-dallas/

Learn More about my approach to Airway Health & Wellness: https://www.segulyevdentalarts.com/sleep-apnea-dallas/

08/25/2026

😊 Hi, I’m Dr. James Segulyev, DDS, and helping patients who struggle with TMJ/TMD, facial pain, headaches, jaw tension, and bite problems has become a very meaningful part of my practice.

Since 2001, I’ve continued to pursue advanced education in TMJ health, bite function, airway health, and minimally invasive dentistry. I’m genuinely grateful to practice in this specialized area of dentistry and to have several non-surgical treatment options available today that can help us look beyond symptoms and better understand why a patient is hurting.

Finding the Right Approach for Each Patient:
TMJ treatment is never one-size-fits-all. My goal is to evaluate the jaw joints, muscles, bite, and overall chewing system, then determine the approach best suited to each individual.

One option is MAGO Therapy (Maxillary Anterior Guided Orthotic). MAGO helps relax the chewing muscles, reduce inflammation, and guide the jaw joints toward a more stable position. It can also provide valuable diagnostic information as we determine what is contributing to the dysfunction.

I have also been having tremendous success with the Gelb appliance, and I’m very excited about what I’m seeing with many of my patients. Rather than focusing only on the front teeth, the Gelb supports the back teeth and encourages healthier joint positioning while considering the airway and entire chewing system. For the right patient, this comprehensive approach can be incredibly beneficial. 🌿

Because breathing and jaw development can also be part of the picture, I may incorporate my airway-focused training and Vivos® treatment when appropriate.

My goal isn’t simply to quiet TMJ symptoms. It’s to understand the underlying imbalance and work toward greater harmony among the joints, muscles, bite, and airway.

If you’re living with chronic jaw or facial pain, headaches, clenching, grinding, or other TMJ symptoms, I would be honored to help you explore your options. 💙

Sincerely,
Dr. James Segulyev, DDS
Call us at (972) 661-3666

Learn More About My Background and Services offered: https://www.segulyevdentalarts.com/.../dr-segulyev.../

Learn More about my approach to TMJ Therapy: https://www.segulyevdentalarts.com/tmj-dentist-dallas/

Learn More about my approach to Airway Health & Wellness: https://www.segulyevdentalarts.com/sleep-apnea-dallas/

07/09/2026

Hello, I'm Dr. James Segulyev, DDS, and one of the most exciting parts of my practice is helping patients finally understand why they haven't been feeling their best. Many people believe symptoms like daytime fatigue, headaches, jaw pain, teeth grinding, poor sleep, or even brain fog are unrelated. In reality, these concerns are often connected through one common factor: the way your airway, jaw, and bite work together.

As a Holistic & Biologic Dentist, I focus on identifying the underlying cause rather than simply managing symptoms. Every patient is unique, which is why I customize treatment based on your individual needs. Two therapies I've been using with tremendous success are the Herbst Appliance for airway health and the Gelb Appliance for TMJ therapy. While each can be highly effective on its own, they often complement one another because healthy breathing and proper jaw function go hand in hand.

🌬️ Supporting Better Breathing with the Herbst Appliance
Many adults and children experience restricted airways without realizing it. Snoring, interrupted sleep, daytime exhaustion, and sleep-disordered breathing may all point to an airway issue.

The Herbst Appliance is designed to gently encourage proper jaw positioning, helping create more airway space and promote healthier breathing patterns. My advanced training through The Stewart Center for Minimally-Invasive Dental Medicine, The Spear Institute for Advanced Dental Education, and my status as a Diplomate of the American Sleep & Breathing Academy (ASBA) allow me to provide advanced airway-focused care for both children and adults.

😊 TMJ Relief with the Gelb Appliance
Jaw discomfort, headaches, facial pain, popping joints, neck tension, and clenching can make everyday life miserable. Since 2001, I've helped patients find lasting relief using comprehensive TMJ treatment, including the Gelb Appliance.

Rather than simply masking pain, the Gelb Appliance helps improve jaw positioning while supporting proper muscle function, bite balance, and overall chewing system health. Many patients experience improved comfort, better jaw function, and greater long-term stability.

✨ A Healthier Future Starts with Finding the Cause
Your mouth is connected to your entire body. When breathing improves and your jaw functions properly, the positive effects can extend well beyond your smile. If you've been searching for answers to chronic fatigue, TMJ discomfort, headaches, snoring, or sleep concerns, I'd be honored to help you explore solutions designed specifically for you.

Together, let's help you breathe easier, sleep deeper, and enjoy a healthier, more energized life.

If you've been searching for answers, I would be honored to help you breathe better, sleep better, and live better.

Thank you for trusting me with such an essential part of your life.

Sincerely,
Dr. James Segulyev, DDS
Call us at (972) 661-3666

Learn More About My Background and Services offered: https://www.segulyevdentalarts.com/.../dr-segulyev.../

Learn More about my approach to Airway Health & Wellness: https://www.segulyevdentalarts.com/sleep-apnea-dallas/

06/22/2026

Hello, I’m Dr. James Segulyev, DDS, and one of the most rewarding aspects of my practice is helping patients discover that chronic fatigue, poor sleep, headaches, jaw pain, and TMJ symptoms are often connected. Many people spend years searching for answers without realizing that airway health, breathing, jaw position, and TMJ function can all play a significant role in their overall health and quality of life.

Through a variety of airway and TMJ treatment options, I work to identify the root cause of these concerns and create individualized solutions for each patient. Two treatment options I have been having tremendous success with are Airway Health Therapy using the Herbst Appliance and TMJ Relief Therapy using the Gelb Appliance. While these therapies can be highly effective individually, they often work hand-in-hand because airway health, jaw position, breathing, and TMJ function are closely connected. 🌿🦷✨

🌙 Airway Health & Sleep Solutions with the Herbst Appliance
Many adults and children suffer from sleep-disordered breathing, snoring, fatigue, brain fog, headaches, and even sleep apnea without realizing their airway may be the root cause.

The Herbst Appliance is an advanced orthopedic device that helps guide the lower jaw forward, creating more airway space and improving breathing patterns while supporting proper jaw development. When used appropriately, it can be a powerful tool in improving airway function, encouraging healthy jaw growth, and helping patients breathe and sleep better.

My commitment to airway-focused care is supported by extensive advanced education and training. I completed advanced studies through The Spear Institute for Advanced Dental Education and The Stewart Center for Minimally-Invasive Dental Medicine.

I am also honored to be a Diplomate of the American Sleep & Breathing Academy (ASBA), a designation that reflects advanced expertise in the treatment of sleep and breathing disorders through oral appliance therapy. Additionally, I am certified in airway-focused treatment protocols and actively treat both adults and children experiencing sleep-disordered breathing concerns.

😊 TMJ Relief with the Gelb Appliance
If you suffer from jaw pain, headaches, facial pain, clenching, grinding, neck tension, clicking, or popping joints, you know how frustrating TMJ symptoms can be.

I have been helping patients find relief from TMJ disorders since 2001 and have been having tremendous success with the Gelb Appliance. This innovative appliance supports the back teeth while encouraging proper jaw joint positioning and taking the entire chewing system into account. Unlike many traditional approaches, the Gelb Appliance also considers the important relationship between the jaw joints, muscles, bite, and airway.

What I have found is that the Gelb Appliance not only helps reduce pain and discomfort, but often promotes improved jaw function, decreased muscle tension, better joint stability, and long-term wellness by addressing the system as a whole rather than simply masking symptoms.

🌿 A Whole-Health Approach
As a Holistic & Biologic Dentist, I believe the goal is not simply treating symptoms but identifying and addressing the root cause. Airway health and TMJ disorders frequently overlap, which is why I take a comprehensive approach that considers breathing, jaw function, bite stability, sleep quality, and overall health.

Whether you're struggling with sleep apnea, snoring, chronic fatigue, headaches, jaw pain, or TMJ symptoms, my goal is to help you achieve lasting relief through personalized, minimally invasive care designed around your unique needs. When we improve how you breathe, sleep, and function, the impact can be truly life-changing. 💙😴🦷

If you've been searching for answers, I would be honored to help you breathe better, sleep better, and live better.
Thank you for trusting me with such an essential part of your life.

Sincerely,
Dr. James Segulyev, DDS
Call us at (972) 661-3666

Learn More About My Background and Services offered: https://www.segulyevdentalarts.com/.../dr-segulyev.../

Learn More about my approach to Airway Health & Wellness: https://www.segulyevdentalarts.com/sleep-apnea-dallas/

05/13/2026

A huge THANK YOU to our incredible front desk superstar Tyann, on this National Administrative Professionals Day! 🌟

You are the first smile our patients see, the calming voice on stressful days, and the glue that keeps everything together. Your dedication, kindness, and hard work make such a difference every day, and we truly couldn’t do it without you.

We appreciate you more than you know! 💕

05/11/2026

There is nothing more rewarding than watching a child gain confidence, improve their health, and truly begin to thrive. 🙏✨

Seeing this young man officially graduate from the program and become the first among his siblings to meet every goal is truly something special. Watching him transform through hard work, consistency, and commitment reminds me why I’m so passionate about airway-focused care and helping children thrive.

Hearing that he is:
✅ Sleeping better
✅ No longer snoring
✅ Waking up refreshed
✅ Focusing better in school
✅ Moving through schoolwork with confidence and concentration
…is exactly the kind of life-changing outcome we hope for. These improvements impact so much more than just sleep, they affect a child’s growth, learning, confidence, behavior, and overall quality of life. 🌿💙

I’m deeply grateful to Kimberly White Speech & Myofunctional Therapy for the incredible dedication and guidance she provides to these families every single day. Kimberly’s passion, consistency, and belief in these children make such a tremendous difference.

I also want to again, publicly thank my friend and colleague Dr. Hal Stewart DDS, and the amazing team at The Stewart Center for Minimally Invasive Dental Medicine. Dr. Stewart has been a mentor, innovator, and lifelong advocate for airway health and minimally invasive treatment, and I’m incredibly thankful for the collaboration and shared commitment we all have to helping patients achieve healthier lives. 🤝

Most importantly, I’m so proud of this young man and his family for trusting the process and putting in the work. Success stories like this happen when families stay committed and a collaborative team comes together with one shared mission: changing lives through better breathing, better sleep, and better health. 🙌

– Dr. James Segulyev, DDS 🌿
Segulyev Dental Arts
North Dallas, Texas
(972) 661-3666
https://www.segulyevdentalarts.com/sleep-apnea-dallas/

https://www.segulyevdentalarts.com/about-dallas-dental-practice/dr-segulyev-dentist-dallas/

Huge bragging rights for this young man.
He is the first of his siblings to meet every goal and officially graduate from the program.

Sleeping better.
No longer snoring.
Waking up refreshed.
Improved focus and the ability to breeze through schoolwork with excellent concentration.

This did not happen by accident. He showed up, stayed consistent, did the work, and trusted the process. That kind of follow through matters and the results speak for themselves.

This success would not have been possible without the outstanding collaborative care provided by Dr. Segulyev and Dr. Stewart. True teamwork makes outcomes like this possible.

So incredibly proud of him and honored to be part of his journey. This is what progress looks like when effort, collaboration, and commitment come together.

05/11/2026

Hi, this is Dr. James Segulyev DDS and I just want to share what an incredible honor it has been to be part of this family’s journey. ❤️
I’ve had the privilege of treating 6 of their 7 boys with expansion and airway-focused care, and watching these brothers grow, heal, breathe better, and thrive has been truly rewarding beyond words. Seeing all three of these handsome young men reach their goals is exactly why I’m so passionate about this area of dentistry and whole-body health.

Airway health, jaw development, proper breathing, oral function, and myofunctional therapy can truly change lives, not just for children, but for entire families. When we help a child breathe better, sleep better, and function better, we often see improvements that impact every aspect of their health and confidence. 🙏

I’m deeply grateful to this wonderful family for trusting me with their care. That trust is never something I take lightly.

A huge thank you as well to Kimberly White Speech & Myofunctional Therapy for the amazing work and dedication you pour into these children and families every day. Your passion and commitment make such a difference.

And special appreciation to Dr. Hal Stewart DDS, and The Stewart Center for Minimally Invasive Dental Medicine for the outstanding collaboration, mentorship, and friendship over the years. It’s incredibly meaningful to work alongside lifelong colleagues who share the same mission of changing lives through comprehensive, minimally invasive, airway-centered care. Together, we truly can accomplish so much more for our patients. 🙌

Moments like this remind me exactly why I love what I do. So proud of these boys and so thankful to be part of their story. 💙

Sincerely,
Dr. James Segulyev, DDS
(972) 661-3666

We had the absolute honor of working with this handsome group of brothers in speech and myofunctional therapy, and what a journey it has been.

The big brothers stayed focused, committed to the process, and kept their goals in sight every step of the way. They set such a strong example for their little brother… and he made it very clear he was not going to be left behind.

All three boys met their goals, and that is something worth celebrating. A big, well-deserved pat on the back to each of them.

The family that does myo together celebrates together… and I just have to say, could they be any more handsome?

Thank you to Hal Stewart DDS, The Stewart Center for Minimally Invasive Dental Medicine, and James Segulyev for your collaboration and care on these cases. What a team effort this was.

04/15/2026

This week we’re celebrating someone who keeps our smiles bright and our patients feeling cared for every single day — our amazing hygienist Diana! 🦷✨

Your gentle touch, attention to detail, and genuine compassion make such a difference in every visit. You go above and beyond to make patients feel comfortable, confident, and cared for, and we are so lucky to have you on our team.

Thank you for your hard work, dedication, and the countless smiles you help create. Happy National Dental Hygienist Appreciation Week — we appreciate you more than words can say! 💙

04/11/2026

Breathe Better. Live Better. My Airway-Focused Approach to Lifelong Health 🌿😴

Hi, I’m Dr. James Segulyev, DDS, and I want to talk to you about something I am deeply passionate about, your airway. Because the truth is, if you’re not breathing well, you’re not sleeping well… and if you’re not sleeping well, your overall health is affected in ways you may not even realize.

Every patient that comes into my practice for their visit, adult or child, receives an airway health assessment. Why? Because airway health is foundational. It impacts your sleep, your energy, your brain function, your immune system, and even your long-term risk for serious conditions like heart disease and stroke.

Sleep-disordered breathing and sleep apnea are more common than most people think. I regularly see patients struggling with fatigue, headaches, brain fog, snoring, and restless sleep, often without realizing their airway is the root cause. The good news? There are powerful, non-invasive solutions that can truly change lives. 🙌

I’m proud to be a certified provider of the Vivos® System, a minimally invasive treatment that works to address the root cause of airway obstruction—not just manage the symptoms. Unlike CPAP machines, which many patients find uncomfortable, the Vivos method uses customized oral appliances to gently expand and improve the airway over time. Many of my patients experience noticeable improvements in just days, with long-term results that can be life-changing.

In addition to Vivos, I’ve also had incredible success using the Herbst Appliance, especially in growing patients and certain adult cases. This advanced orthopedic device helps guide the lower jaw forward, opening the airway and improving breathing patterns. When used appropriately, it can be a powerful tool in correcting jaw position and supporting optimal airway development. I have completed advanced training in the application of this appliance and carefully select it for patients who will benefit most from its unique design and function.

My commitment to airway health is backed by extensive training and credentials. I am honored to be a Diplomate of the American Sleep and Breathing Academy (ASBA), a designation that reflects advanced expertise in the treatment of sleep and breathing disorders through oral appliance therapy. This journey required rigorous education and clinical demonstration, but more importantly, it allows me to serve my patients at the highest level.

What excites me most is seeing the transformation, kids who begin to thrive, focus, and grow… adults who finally wake up feeling rested and clear-headed. 🌟 When we restore proper breathing, we unlock the body’s natural ability to heal and function the way it was designed.

At my practice, this is not just dentistry, it’s whole-body, airway-centered care. Because better breathing isn’t just about sleep… it’s about living your life fully.

If you’ve ever wondered whether your symptoms could be airway-related, I invite you to come in and let’s take a closer look. Your health may depend on it. 💚

Thank you for trusting me with such an essential part of your life.

Sincerely,
Dr. James Segulyev, DDS
Call us at (972) 661-3666

Learn More About My Background and Services offered: https://www.segulyevdentalarts.com/about-dallas-dental-practice/dr-segulyev-dentist-dallas/

Learn More about my approach to Airway Health & Wellness: https://www.segulyevdentalarts.com/sleep-apnea-dallas/